| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.345 | N/A |
| 2 | 1 | 22.481 | 20/7:08.484 |
| 3 | 1 | 22.496 | 20/7:08.626 |
| 4 | 1 | 22.261 | 20/7:07.185 |
| 5 | 1 | 21.950 | 20/7:04.988 |
| 6 | 1 | 22.167 | 20/7:04.494 |
| 7 | 1 | 22.111 | 20/7:03.987 |
| 8 | 1 | 22.586 | 20/7:04.914 |
| 9 | 1 | 22.245 | 20/7:04.800 |
| 10 | 1 | 22.534 | 20/7:05.321 |
| 11 | 1 | 22.115 | 20/7:04.942 |
| 12 | 1 | 23.177 | 20/7:06.466 |
| 13 | 1 | 23.945 | 20/7:08.952 |
| 14 | 1 | 23.006 | 20/7:09.683 |
| 15 | 1 | 22.173 | 20/7:09.180 |
| 16 | 1 | 24.788 | 20/7:12.056 |
| 17 | 1 | 22.271 | 20/7:11.583 |
| 18 | 1 | 23.189 | 20/7:12.192 |
| 19 | 1 | 22.712 | 20/7:12.230 |
| 20 | 1 | 23.897 | 20/7:13.449 |